ANALISA PERBAIKAN TOP-BOTTOM REJECTION DALAM PROSES PRODUKSI MENGGUNAKAN METODE SIX SIGMA. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 8, n. 4, p. 4131–4142, 2025. DOI: 10.54314/jssr.v8i4.4521. Disponível em: https://jurnal.goretanpena.com/index.php/JSSR/article/view/4521.. Acesso em: 17 apr. 2026.